The name of the genus may have been taken from the girl's name. Though it has been suggested the name may be a variant of "Phanessa", from the name of an Ancient Greek deity, this is unlikely. The name of the deity is actually not "Phanessa" but Phanes. Johan Christian Fabricius, the entomologist who named this genus, normally used the original forms of the names of classical divinities when he created new scientific names.